Fitbit Charge 4 (NFC) Activity Tracker, Black/Black

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Fitbit Charge 4 Fitness & Activity Tracker, BlackWith Fitbit Charge 4, there’s no limit to how far you can go. This sleek, swimproof tracker is packed with features that help you know your workouts and your body better—like built-in GPS, Active Zone Minutes, new exercise modes and sleep tracking. Plus, with Fitbit Pay and up to 7-days of battery life, you get more convenience on the go and more inspiration to reach your fitness goals. • Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes and more and see a workout intensity map in the app that shows your heart rate changes along your route • With Active Zone Minutes, feel a buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise • Use 24/7 heart rate to track resting heart rate & better measure calorie burn • Play your favorite songs and playlists with Spotify app controls on your wrist and make secure purchases with Fitbit Pay • Track workouts in real-time with 20+ goal-based exercise modes. It’s also swimproof and water resistant to 50M so you can track swims, wear in the shower and more • Multi-day battery lasts up to 7 days and up to 5 hours when using built-in GPS (varies with use & other factors) • Track sleep stages & review your in-app Sleep Score for an easy way to see how well you slept • Get call, text and smartphone app notifications on your wrist. Plus, send quick replies to texts (Android only). Available when your phone is nearby

SKU: WM91146SW Categories: ,

Fitbit Charge 4

  • fitbit charge 4 watches in various dark colors on grey background

Key Features

  • Built-in GPS

    Leave your phone behind and explore the outdoors with pace and distance on your tracker and see a workout intensity map showing your route and effort in the app when you’re done.
  • Goal-Based Exercise Modes

    There’s no limit to how far you can go with 20+ goal-based exercise modes, auto-exercise tracking and reminders to move on the Fitbit Charge 4.
  • Spotify Music Control

    Play your favorite songs and playlists with Spotify app controls on your wrist. Spotify Premium subscription required. Not available in all countries.
  • All-Day Activity Tracking

    Using our most advanced heart rate sensors, Fitbit Charge 4 tracks all-day calorie burn, real-time heart rate zones and Active Zone Minutes so you can truly understand your body.
  • Sleep Stages & Score

    Build better bedtime habits when you use Sleep Score with the Fitbit app, sleep tracking with light, deep and REM sleep stages and more.
  • Swimproof

    Designed to be water resistant up to 50M, Fitbit Charge 4 automatically tracks swim workouts and can be worn in the shower, pool and beyond.

Active Zone Minutes

  • Man biking in the woods

Fitbit Premium

  • Woman in a swim cap wearing a fitbit charge 4 watch swimming in a lake

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